Double-sided printing is not even offered as an option in the print window.
Ever since I installed Acrobat Reader Pro DC, I am not able to print double-sided. When I select print, a dialog window opens which used to allow me to select Double-sided Printing. That is not even an option in this program. I even opened the Properties of a document and selected duples printing, but it still did not allow it as an option. Might I add that I am now PAYING quite a bit of money for this program because I thought it would offer more options that the free Reader program, but I guess Adobe fooled me. I have searched many times on Google and YouTube and can find no way to enable it -- and the big question is: why should I have to enable it??? I don't have this problem with any Microsoft programs. Maybe I should just say to hell with PDF and Adobe and print everything as a Word document. Also, why does Adobe not offer actual online support or live chat? I get this feature with other software, even ones that I am not paying for. Adobe doesn't even have the decency to offer a phone number so you can actually talk to a person. Very disappointed.